Because you like Sun Bak in Sense8

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.

Hawkeye is most comfortable perched above the action, keeping an eye on everything and using a well-timed arrow to save the day. See them in Marvel Cinematic Universe.

Emily Fields has been very guarded, careful of whom she trusts and reveals her secrets to. See them in Pretty Little Liars.

Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.

Don't let Princess Peach's sweet, gentle nature fool you. Princess Peach can put up a good fight. See them in Super Mario Bros..

England may cultivate the image of a well-bred gentleman, but he has both the temper and mouth of a seasoned sailor. See them in Axis Powers Hetalia.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

Bucky Barnes used to be a good-hearted American soldier. Now he's the cold-hearted Winter Soldier. See them in Marvel Cinematic Universe.

Noah Calhoun is lost without Allie, who seems to have moved on. See them in The Notebook.

A powerful dragon-hunting warrior, Dovahkiin is destined for great things. See them in The Elder Scrolls V: Skyrim.

A master manipulator, Frank Underwood has a tight grip on Washington DC. Plus who doesn't like having a leader who frequently tosses off Shakespearean asides? See them in House of Cards.